Look up an ASN, IP address, or CIDR prefix — live BGP routing data from RIPEstat, combined with registration and cloud-provider enrichment in one search.
Try:
RDAP autnum lookup failed:
Announced-prefixes lookup failed: — this is a live RIPEstat call that can time out for large ASNs; try the lookup again.
Neighbours lookup failed:
AS-path length lookup failed:
AS-path stats above are PathLens's own computed approximation from RIPEstat's RIS-collector sample — not the same dataset or computation as any other tool's own routing-table-derived figures.
| ASN | Holder | Relationship | Power |
|---|---|---|---|
No peer data available for this ASN.
| Prefix | Description |
|---|---|
Description is the ASN's own registrant/holder name, not a per-prefix lookup — looking up an independent org name for each of up to 200 shown prefixes would mean up to 200 extra RDAP calls per search, which isn't feasible to do on every lookup.
No announced prefixes found for this ASN.
Announced-prefixes lookup failed: — this is a live RIPEstat call that can time out for large ASNs; try the lookup again.
| ASN | Relationship | Power |
|---|---|---|
No BGP neighbour data available for this ASN.
Neighbours lookup failed:
Whois lookup failed:
RDAP autnum lookup failed:
RDAP lookup failed: — this is a live network call to the address block's RIR and can fail transiently; try the lookup again.
| Origin | Prefix | Max Length | Validity |
|---|---|---|---|
No origin ASN was resolved for this address, so RPKI validity couldn't be checked.
No cloud provider range matched this IP.